.call_box_phone {
  width: 350px;
  height: 600px;
  margin-right: 16px;
  margin-bottom: 16px;
  text-align: center;
  border: 1px solid #eee;
  button {
    width: 160px;
    height: 38px;
    margin-top: 30px;
    color: #fff;
    background: #828282;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    &:hover {
      background-color: red;
    }
  }
  .call_btn {
    display: none;
    margin: 55% auto;
  }
  &:hover {
    .call_btn {
      display: block;
    }
  }
}
